LD39100PU10R STMICROELECTRONICS [STMicroelectronics], LD39100PU10R Datasheet - Page 10

• Manufacturer Part Number: LD39100PU10R
• Description: 1 A, low quiescent current, low noise voltage regulator
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Typical performance characteristics
5
10/24
Figure 4.
Figure 6.
Figure 8.
350
350
300
300
250
250
200
200
150
150
100
100
0.86
0.86
0.84
0.84
0.82
0.82
0.78
0.78
0.76
0.76
0.74
0.74
0.8
0.8
50
50
0
0
0.25
0.25
0.15
0.15
0.05
0.05
-50
-50
-50
-50
0.2
0.2
0.1
0.1
0
0
V
V
0
0
EN
EN
V
V
IN
IN
-25
-25
to V
to V
-25
-25
= 1.8 V, V
= 1.8 V, V
Typical performance characteristics
C
V
Dropout voltage vs. temperature
Dropout voltage vs. output current Figure 9.
IN
IN
V
V
V
V
IN
ADJ
, V
, V
OUT
OUT
OUT
OUT
200
200
OUT
OUT
EN
EN
= C
@ 1.5 V
@ 1.5 V
= 2.5 V
= 2.5 V
= V
= V
0
0
0
0
= 2.5 V, I
= 2.5 V, I
accuracy
IN
IN
, I
, I
OUT
OUT
OUT
400
400
= 10 mA
= 10 mA
25
25
OUT
OUT
25
25
= 1 A
= 1 A
= 1 µF.
I
I
V
V
OUT
OUT
T [°C]
T [°C]
T [°C]
T [°C]
EN
EN
50
50
50
50
600
600
to V
to V
[mA]
[mA]
IN
IN
75
75
75
75
800
800
100
100
100
100
1000
1000
125
125
125
125
Doc ID 15676 Rev 2
1200
1200
150
150
150
150
Figure 5.
Figure 7.
2.56
2.56
2.54
2.54
2.52
2.52
2.48
2.48
2.46
2.46
2.44
2.44
400
400
350
350
300
300
250
250
200
200
150
150
100
100
3.5
3.5
2.5
2.5
1.5
1.5
0.5
0.5
2.5
2.5
50
50
3
3
2
2
1
1
0
0
0
0
0
0
-50
-50
-50
-50
V
V
LD39100XX, LD39100XX12, LD39100XX25
IN
IN
V
V
from 0 to 5.5 V, V
from 0 to 5.5 V, V
0.5
0.5
EN
EN
V
V
IN
IN
to V
to V
-25
-25
= 3.5 V, V
= 3.5 V, V
-25
-25
1
1
V
Dropout voltage vs. temperature
IN
IN
Short-circuit current vs. drop
voltage
, V
, V
OUT
OUT
OUT
EN
EN
1.5
1.5
= V
= V
@ 1.5 V, I
@ 1.5 V, I
EN
EN
0
0
0
0
to V
to V
IN
IN
accuracy
, I
, I
OUT
OUT
IN
IN
2
2
, V
, V
= 10 mA
= 10 mA
25
25
OUT
OUT
25
25
OUT
OUT
2.5
2.5
= 0.8 V
= 0.8 V
= 1 A
= 1 A
Vdrop [V]
Vdrop [V]
T [°C]
T [°C]
T [°C]
T [°C]
50
50
50
50
3
3
3.5
3.5
75
75
75
75
4
4
100
100
100
100
4.5
4.5
5
5
125
125
125
125
5.5
5.5
125 °C
125 °C
85 °C
85 °C
55 °C
55 °C
25 °C
25 °C
0 °C
0 °C
-25 °C
-25 °C
-40 °C
-40 °C
150
150
150
150
6
6